Pilot Index / Connecticut / 2020

NCEI Storm Events Source. Day Totals Are Not Individually Verified.

Connecticut Hail Map for 2020

13 published severe days across Connecticut in 2020.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Showing 13 of 13 severe days. The map and details show hail reports only. Day totals also include wind and tornado reports.

Aug 24, 2020. 3 of 6 Listed. 1.75 in Hail

Hail, 1.75 in

Aug 24, 2020, 3:08 PM EDT

PORTLAND
Record
- Aug 24, 2020, 3:08 PM EDT. Hail, 1.75 in, PORTLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2fde3753c6c26e199a8f34d0bd9bd358f9c8fcf4f4d51487f8638b879886d806.
Hail, 1.75 in

Aug 24, 2020, 3:08 PM EDT

FOGELMARKS CORNERS
Record
- Aug 24, 2020, 3:08 PM EDT. Hail, 1.75 in, FOGELMARKS CORNERS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913293.
Hail, 1.00 in

Aug 24, 2020, 1:40 PM EDT

EAST HAMPTON
Record
- Aug 24, 2020, 1:40 PM EDT. Hail, 1.00 in, EAST HAMPTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913291.

Nov 30, 2020. 0 of 7 Listed

Day total. Reports are not individually verified here.

Nov 15, 2020. 0 of 10 Listed

Day total. Reports are not individually verified here.

Oct 7, 2020. 0 of 13 Listed

Day total. Reports are not individually verified here.

Aug 27, 2020. 0 of 26 Listed

Day total. Reports are not individually verified here.

Aug 22, 2020. 2 of 3 Listed. 1.25 in Hail

Hail, 1.25 in

Aug 22, 2020, 3:10 PM EDT

MILLINGTON
Record
- Aug 22, 2020, 3:10 PM EDT. Hail, 1.25 in, MILLINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913289.
Hail, 1.25 in

Aug 22, 2020, 3:10 PM EDT

MILLINGTON
Record
- Aug 22, 2020, 3:10 PM EDT. Hail, 1.25 in, MILLINGTON. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:c65fcbd29c0da8aacfe472398b907df5e29528df9cd80b561c24ad7eba2c9a20.

Aug 4, 2020. 0 of 4 Listed

Day total. Reports are not individually verified here.

Aug 3, 2020. 0 of 4 Listed

Day total. Reports are not individually verified here.

Aug 2, 2020. 0 of 6 Listed

Day total. Reports are not individually verified here.

Jul 30, 2020. 0 of 3 Listed

Day total. Reports are not individually verified here.

Jun 29, 2020. 3 of 11 Listed. 1.75 in Hail

Hail, 1.75 in

Jun 29, 2020, 3:50 PM EDT

OLD LYME
Record
- Jun 29, 2020, 3:50 PM EDT. Hail, 1.75 in, OLD LYME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:38d62823a4c0179373cd3f06d9e68f2739398e64d87df853b999d359efed6e8a.
Hail, 1.75 in

Jun 29, 2020, 3:50 PM EDT

HAMBURG
Record
- Jun 29, 2020, 3:50 PM EDT. Hail, 1.75 in, HAMBURG. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:907853.
Hail, 1.75 in

Jun 29, 2020, 4:00 PM EDT

OLD LYME
Record
- Jun 29, 2020, 4:00 PM EDT. Hail, 1.75 in, OLD LYME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:484e02862f4bf052e43cd621adc6dc12c60fe5de8f30617f75c36aff07841f36.

Apr 21, 2020. 0 of 3 Listed

Day total. Reports are not individually verified here.

Apr 13, 2020. 0 of 3 Listed

Day total. Reports are not individually verified here.

Time	What	Size or Speed	Where	Details
Nov 30, 2020	7 severe reports		Connecticut	0 of 7 listed. Day total. Reports are not individually verified here.
Nov 15, 2020	10 severe reports		Connecticut	0 of 10 listed. Day total. Reports are not individually verified here.
Oct 7, 2020	13 severe reports		Connecticut	0 of 13 listed. Day total. Reports are not individually verified here.
Aug 27, 2020	26 severe reports		Connecticut	0 of 26 listed. Day total. Reports are not individually verified here.
Aug 24, 2020	6 severe reports	1.75 in hail	Connecticut	3 of 6 Listed Aug 24, 2020, 3:08 PM EDT. Hail, 1.75 in, PORTLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2fde3753c6c26e199a8f34d0bd9bd358f9c8fcf4f4d51487f8638b879886d806. Aug 24, 2020, 3:08 PM EDT. Hail, 1.75 in, FOGELMARKS CORNERS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913293. Aug 24, 2020, 1:40 PM EDT. Hail, 1.00 in, EAST HAMPTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913291.
Aug 22, 2020	3 severe reports	1.25 in hail	Connecticut	2 of 3 Listed Aug 22, 2020, 3:10 PM EDT. Hail, 1.25 in, MILLINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913289. Aug 22, 2020, 3:10 PM EDT. Hail, 1.25 in, MILLINGTON. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:c65fcbd29c0da8aacfe472398b907df5e29528df9cd80b561c24ad7eba2c9a20.
Aug 4, 2020	4 severe reports		Connecticut	0 of 4 listed. Day total. Reports are not individually verified here.
Aug 3, 2020	4 severe reports		Connecticut	0 of 4 listed. Day total. Reports are not individually verified here.
Aug 2, 2020	6 severe reports		Connecticut	0 of 6 listed. Day total. Reports are not individually verified here.
Jul 30, 2020	3 severe reports		Connecticut	0 of 3 listed. Day total. Reports are not individually verified here.
Jun 29, 2020	11 severe reports	1.75 in hail	Connecticut	3 of 11 Listed Jun 29, 2020, 3:50 PM EDT. Hail, 1.75 in, OLD LYME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:38d62823a4c0179373cd3f06d9e68f2739398e64d87df853b999d359efed6e8a. Jun 29, 2020, 3:50 PM EDT. Hail, 1.75 in, HAMBURG. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:907853. Jun 29, 2020, 4:00 PM EDT. Hail, 1.75 in, OLD LYME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:484e02862f4bf052e43cd621adc6dc12c60fe5de8f30617f75c36aff07841f36.
Apr 21, 2020	3 severe reports		Connecticut	0 of 3 listed. Day total. Reports are not individually verified here.
Apr 13, 2020	3 severe reports		Connecticut	0 of 3 listed. Day total. Reports are not individually verified here.

7 Severe Reports

Nov 30, 2020

Connecticut
10 Severe Reports

Nov 15, 2020

Connecticut
13 Severe Reports

Oct 7, 2020

Connecticut
26 Severe Reports

Aug 27, 2020

Connecticut
Hail, 1.75 in

Aug 24, 2020, 3:08 PM EDT

PORTLAND
Record
- Aug 24, 2020, 3:08 PM EDT. Hail, 1.75 in, PORTLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2fde3753c6c26e199a8f34d0bd9bd358f9c8fcf4f4d51487f8638b879886d806.
Hail, 1.75 in

Aug 24, 2020, 3:08 PM EDT

FOGELMARKS CORNERS
Record
- Aug 24, 2020, 3:08 PM EDT. Hail, 1.75 in, FOGELMARKS CORNERS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913293.
Hail, 1.00 in

Aug 24, 2020, 1:40 PM EDT

EAST HAMPTON
Record
- Aug 24, 2020, 1:40 PM EDT. Hail, 1.00 in, EAST HAMPTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913291.
Hail, 1.25 in

Aug 22, 2020, 3:10 PM EDT

MILLINGTON
Record
- Aug 22, 2020, 3:10 PM EDT. Hail, 1.25 in, MILLINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:913289.
Hail, 1.25 in

Aug 22, 2020, 3:10 PM EDT

MILLINGTON
Record
- Aug 22, 2020, 3:10 PM EDT. Hail, 1.25 in, MILLINGTON. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:c65fcbd29c0da8aacfe472398b907df5e29528df9cd80b561c24ad7eba2c9a20.
4 Severe Reports

Aug 4, 2020

Connecticut
4 Severe Reports

Aug 3, 2020

Connecticut
6 Severe Reports

Aug 2, 2020

Connecticut
3 Severe Reports

Jul 30, 2020

Connecticut
Hail, 1.75 in

Jun 29, 2020, 3:50 PM EDT

OLD LYME
Record
- Jun 29, 2020, 3:50 PM EDT. Hail, 1.75 in, OLD LYME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:38d62823a4c0179373cd3f06d9e68f2739398e64d87df853b999d359efed6e8a.
Hail, 1.75 in

Jun 29, 2020, 3:50 PM EDT

HAMBURG
Record
- Jun 29, 2020, 3:50 PM EDT. Hail, 1.75 in, HAMBURG. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:907853.
Hail, 1.75 in

Jun 29, 2020, 4:00 PM EDT

OLD LYME
Record
- Jun 29, 2020, 4:00 PM EDT. Hail, 1.75 in, OLD LYME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:484e02862f4bf052e43cd621adc6dc12c60fe5de8f30617f75c36aff07841f36.
3 Severe Reports

Apr 21, 2020

Connecticut
3 Severe Reports

Apr 13, 2020

Connecticut

How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.

Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.

Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.

NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.

Radar signatures and warning polygons are not ground reports and are not in these counts.

A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.

Links

This free page covers the state. It does not check a street address.

Limits

This page is not a certified record.

This page shows weather exposure, not damage or cause.

This page is not an expert opinion and it is not a meteorologist review.

Verify these rows with official NOAA and NWS records.

VectorWX is not affiliated with or endorsed by NOAA or NWS.

Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.